Did you know?
Mass of Oberon (moon of Uranus) (3.01 sextillion kg) is about as big as Mass of all the asteroids in the Asteroid Belt (3 sextillion kg)
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Energy released by metabolising a shot of espresso coffee (92 kJ)
If this was a standard unit ...
"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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